Microsoft and Motorola were discovered on Friday to have expanded their countering patent lawsuits to include technology that could cover the wider industry. Motorola on Thursday filed a lawsuit in the Western District of Wisconsin to include two new patents that claim the Kinect motion controller violates its patents Microsoft responded the same day by filing its own lawsuit in a Southern District of Florida court that added seven new patents to its claims, five of which claimed infringements by Android while two more aimed at Motorola's DVR boxes.
